package com.party.business.controller;


import java.util.Arrays;
import java.util.List;
import java.io.IOException;
import javax.servlet.http.HttpServletResponse;

import com.party.business.domain.Kc;
import com.party.business.domain.KcType;
import com.party.business.service.IKcService;
import com.party.business.service.IKcTypeService;
import com.party.common.annotation.Log;
import com.party.common.core.controller.BaseController;
import com.party.common.core.domain.AjaxResult;
import com.party.common.core.page.TableDataInfo;
import com.party.common.enums.BusinessType;
import com.party.common.utils.poi.ExcelUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;


/**
 * 课程分类Controller
 *
 * @author ruoyi
 * @date 2025-01-03
 */
@RestController
@RequestMapping("/business/kctype")
public class KcTypeController extends BaseController {
    @Autowired
    private IKcTypeService kcTypeService;

    @Autowired
    private IKcService kcService;

    /**
     * 查询课程分类列表
     */
//@RequiresPermissions("system:type:list")
    @GetMapping("/list")
    public TableDataInfo list(KcType kcType) {
        startPage();
        List<KcType> list = kcTypeService.selectKcTypeList(kcType);
        return getDataTable(list);
    }


    /**
     * 查询课程分类列表
     */
    @GetMapping("/allList")
    public AjaxResult allList(KcType kcType) {
        List<KcType> list = kcTypeService.selectKcTypeList(kcType);
        return AjaxResult.success(list);
    }
    /**
     * 导出课程分类列表
     */
    //@RequiresPermissions("system:type:export")
    @Log(title = "课程分类", businessType = BusinessType.EXPORT)
    @PostMapping("/export")
    public void export(HttpServletResponse response, KcType kcType) {
        List<KcType> list = kcTypeService.selectKcTypeList(kcType);
        ExcelUtil<KcType> util = new ExcelUtil<KcType>(KcType.class);
        util.exportExcel(response, list, "课程分类数据");
    }

    /**
     * 获取课程分类详细信息
     */
    //@RequiresPermissions("system:type:query")
    @GetMapping(value = "/{id}")
    public AjaxResult getInfo(@PathVariable("id") String id) {
        return AjaxResult.success(kcTypeService.getById(id));
    }

    /**
     * 新增课程分类
     */
    //@RequiresPermissions("system:type:add")
    @Log(title = "课程分类", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@Validated  @RequestBody KcType kcType) {
        return toAjax(kcTypeService.save(kcType));
    }

    /**
     * 修改课程分类
     */
    //@RequiresPermissions("system:type:edit")
    @Log(title = "课程分类", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@Validated  @RequestBody KcType kcType) {
        return toAjax(kcTypeService.updateById(kcType));
    }

    /**
     * 删除课程分类
     */
    //@RequiresPermissions("system:type:remove")
    @Log(title = "课程分类", businessType = BusinessType.DELETE)
    @DeleteMapping("/{ids}")
    public AjaxResult remove(@PathVariable String[] ids) {
        for (String id : ids) {
            Kc kc = new Kc();
            kc.setKcType(id);
            List<Kc> kcList = kcService.selectKcList(kc);
            if (kcList.size() > 0) {
                return AjaxResult.error("该分类下有课程，不能删除");
            }
        }
        return toAjax(kcTypeService.removeByIds(Arrays.asList(ids)));
    }
}
